ECAT Pre General Science Physics MCQ Test With Answer for Full Book
ECAT Pre General Science Physics MCQ Test with Answers is a complete preparation resource for students aiming to perform well in the ECAT entry test. This test covers the full Physics book, including topics like mechanics, thermodynamics, waves, optics, and electricity. Each question is designed according to the latest ECAT syllabus to give students a real exam experience. Practicing these Physics MCQs helps learners understand fundamental concepts, enhance analytical thinking, and build strong problem-solving skills required for the ECAT exam.
By solving the Full Book Physics MCQ Test, Pre General Science students can evaluate their preparation level and focus on improving weaker topics. Every question comes with a detailed answer, allowing students to learn from their mistakes and strengthen their understanding. This online test format is simple, accessible, and ideal for consistent daily practice. With regular attempt of these MCQs, students can increase their accuracy, improve time management, and boost confidence to secure top marks in the ECAT Physics section.
ECAT Pre General Science MCQ's Test For Physics Full Book
Try The ECAT Pre General Science MCQ's Test For Physics Full Book
ECAT Pre General Science MCQ's Test For Physics Full Book
00:00
Question # 1
Hertz is unit of:
Question # 2
The most abundant isotope of neon is
Question # 3
The time taken by light to travel from moon to earth is:
Question # 4
A train is moving with a velocity of 25 m/s and a car is moving behind it by a velocity of 8 m/s in same direction. The relative velocity of train with respect to car is
Question # 5
There is a regular arrangement of molecules in a
Question # 6
The output voltage of half wave rectification is in the form of
Question # 7
At higher frequency of the alternating current, the capacitive reactance Xc
Question # 8
When a falling body hits ground, its KE changes to _____ energy.
Question # 9
If speed of electron is 5 x 105m/s. How long does it take one electron to transverse 1 m?
Question # 10
A body moves a distance of 10 m along a straight line under the action of a force of 5 N and work done is 25J. the angle which the force makes with the direction of motion will be:
Question # 11
X-ray are also known as
Question # 12
The number of countries who manage the largest satellite system is:
Question # 13
The mechanics, which deals with the objects moving with velocities approaching that of light is called
Question # 14
The phase at the positive peak is
Question # 15
Inverter is the name given to:
Question # 16
Work is product of:
Question # 17
An object undergoes S.H.M has maximum acceleration when its displacement form the means position
Question # 18
The charge carriers in gases are
Question # 19
Work-energy principle states that work done on the body by applied force is equal to change in:
Question # 20
The highest value reached by the voltage or current:
Question # 21
Electric flux is:
Question # 22
The modulus of elasticity can be written as
Question # 23
The expression F x t is called impulse if the time 't' is
Question # 24
If the value of galvanometer constant k = C/BAN is made small, the galvanometer can be made
Question # 25
A body is thrown from a height h with speed u, it hits the ground with speed V
Question # 26
The cause of mirage observed in deserts in bright sunlight is due to
Question # 27
The efficiency of carnot engine cannot be 100% or one unless cold reservoir is at
Question # 28
An object is dropped from a height of 100 m. Its velocity at the moment it touches the ground is:
Question # 29
The fourth band is a:
Question # 30
The value of relative permittivity of different dielectrics are
Top Scorers of ECAT Pre General Science MCQ's Test For Physics Full Book
E
Esha Fatima03 - Mar - 2026
06 Min 32 Sec
104/120
S
Sania Aßbasi23 - Apr - 2023
06 Min 07 Sec
100/120
A
Ali Ammar12 - Mar - 2023
10 Min 59 Sec
85/120
T
Talha 24 - Jun - 2023
07 Min 12 Sec
70/120
A
Amina Amjad04 - Dec - 2024
08 Min 30 Sec
70/120
O
Online Work31 - Mar - 2026
13 Min 10 Sec
64/120
A
Abdul Latif02 - Aug - 2021
11 Min 47 Sec
60/120
B
Bilal Imran29 - Mar - 2026
10 Min 46 Sec
56/120
M
Moeez 06 - Jul - 2021
12 Min 01 Sec
55/120
K
Kainat Lakho23 - Jul - 2022
00 Min 55 Sec
50/120
W
Waleeja 06 - Jul - 2021
05 Min 42 Sec
50/120
A
Abida Faiz05 - Jul - 2021
25 Min 26 Sec
50/120
L
laiba masood20 - Jan - 2023
04 Min 23 Sec
45/120
J
Jerry 10 - May - 2021
07 Min 08 Sec
45/120
U
Umair Miskeen15 - Jan - 2025
14 Min 52 Sec
45/120
ECAT
Physics
Important MCQ's
Sr.#
Question
Answer
1
The direction of induced current is always so as to oppose the cause which produces it. This is
A. Lenz's law
B. Ampere's law
C. Faraday's law
D. Coulomb's law
2
According to the law of conservation of linear momentum, the total linear momentum of an isolated system
A. increases
B. decreases with time
C. remains constant
D. none of them
3
With reference of figure P-1 which of the following statements relating the average velocity for the complete path and the instantaneous velocity at point Velocity at point C is true.
A. The average velocity and the instantaneous velocity of C are equal
B. The relation depends upon the mass of the toy car
C. The average velocity is greater than the instantaneous velocity at C equal
D. The instantaneous velocity at C is greater than the average velocity.
4
In the expression F x t, the force F is
A. total force
B. instantaneous force
C. average force
D. all of them
5
Experiments revealed that the ratio of the stress to the strain is a constant value for
A. different material
B. all materials
C. a given material
D. all of them
6
When the object lies between F and 2F, the image formed by is formed at:
A. Virtual
B. Diminished
C. Erect
D. Real
7
If a process cannot be retraced in the backward direction by reversing the controlling factors, it is
A. a reversible process
B. an irreversible process
C. any one of them
D. both of them
8
An A.C. voltmeter read 250 volts. The frequency of alternating is 50 Hz, the peak value of voltage is
A. 3525.0 volts
B. 35.35 volts
C. 353.5 volts
D. 3.535 volts
9
A particle executes SHM with frequency. The frequency with which its K.E oscillates is
A. f/2
B. 2f
C. f
D. 4f
10
The speed of a pendulum is measured to be 3.0 s in the inertial reference frame of the pendulum. What is its period measured by an observer moving at a speed of 0.95 c with respect to the pendulum
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